Fix ipv6 link down handling.
authorVlad Yasevich <vladislav.yasevich@hp.com>
Wed, 18 Jul 2007 09:52:33 +0000 (02:52 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 9 Aug 2007 21:27:28 +0000 (14:27 -0700)
commit7e2d130b1da457858791d8f8b00b17c821db039f
tree3067375b8147b5f76a0c7e6d15acdf28db46c8f5
parentc709631f917050fd9633c7dde8ef7d7d31f1ecd9
Fix ipv6 link down handling.

[IPV6]: Call inet6addr_chain notifiers on link down

Currently if the link is brought down via ip link or ifconfig down,
the inet6addr_chain notifiers are not called even though all
the addresses are removed from the interface.  This caused SCTP
to add duplicate addresses to it's list.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/ipv6/addrconf.c